31194314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28307}}^1$

素因数の和:28357

約数の個数: 16

約数和(自身を含む): 50954400

約数和(自身を除く): 19760086

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28307, 56614, 537833, 820903, 1075666, 1641806, 15597157, 31194314]

約数ペア:

[(1, 31194314), (2, 15597157), (19, 1641806), (29, 1075666), (38, 820903), (58, 537833), (551, 56614), (1102, 28307)]